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1 vote
1 answer
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Getting NTSTATUS 0xC0000022 when attempting to debug a process

I am attempting to debug a process with windbg (with admin privileges) and I am getting the following error: Could not attach to process XXXX =, NTSTATUS 0xC0000022 {Access Denied} A process has ...
SivaDotRender's user avatar
7 votes
1 answer
4k views

at the rpcrt4!NdrClientCall2 function - how does it know which pipe to use in order to transfer data to another process?

Hey i have a very time consuming problem, and i thought i might find someone here with better experience than mine that could help me out. I am reverse-engineering an application which at some point ...
0xAK's user avatar
  • 668
10 votes
2 answers
1k views

What impact does noninvasive debugging have?

What impact does noninvasive user mode debugging with WinDbg have on the process? Will it be detectable by the process? Of course I could imagine that if the threads are suspended, differences in ...
Thomas Weller's user avatar
14 votes
4 answers
7k views

Debugger hiding plugin for WinDbg?

Are there any good WinDbg hiding plugins like OllyDbg's? Or a plugin that's open source and still in development for this purpose?
shebaw's user avatar
  • 685